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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HH75 ∴ Orbital info ∴ Epoch epochXXX
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(356174) 2009HH75  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 356174.eq0)
Keplerian elements at epoch
58362.8 MJD
Value 1-σ variation Units
a 2.75125 2.395e-08 au
e 0.073736 6.342e-08
i 5.143 5.539e-06 deg
Ω 92.039 7.199e-05 deg
ω 55.448 8.18e-05 deg
M 74.122 3.85e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5484 au
Aphelion 2.9541 au
Asc. node-Earth separation 1.64291 au
Desc. node-Earth separation 1.83972 au
Earth MOID 1.56507 au
Orbital period 1666.84 days
Date of orbit computation  apr 23 21:05
Correlation matrix
1.00000000-0.26523792-0.00073329-0.00069331-0.047446090.08907566
-0.265237921.00000000-0.008268100.009482470.08595359-0.16567123
-0.00073329-0.008268101.000000000.12620784-0.10318167-0.01348481
-0.000693310.009482470.126207841.00000000-0.87174860-0.00841196
-0.047446090.08595359-0.10318167-0.871748601.00000000-0.47960872
0.08907566-0.16567123-0.01348481-0.00841196-0.479608721.00000000
Covariance matrix
5.73514984E-16-4.02850534E-16-9.72718281E-17-1.19532660E-15-9.29407193E-148.21365724E-14
-4.02850534E-164.02227616E-15-2.90457307E-154.32954967E-144.45895622E-13-4.04564866E-13
-9.72718281E-17-2.90457307E-153.06818424E-115.03282850E-11-4.67494528E-11-2.87601260E-12
-1.19532660E-154.32954967E-145.03282850E-115.18286846E-09-5.13345310E-09-2.33177788E-11
-9.29407193E-144.45895622E-13-4.67494528E-11-5.13345310E-096.69062200E-09-1.51051640E-09
8.21365724E-14-4.04564866E-13-2.87601260E-12-2.33177788E-11-1.51051640E-091.48255306E-09